1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Svetlanka [38]
3 years ago
11

If the equation CO(g) + 2H2(g) →← → ← CH3OH(g) + energy is for a system at equilibrium, increasing the temperature will cause __

___. [
CH3OH] to increase and [CO] to decrease [

CH3OH] to decrease and [CO] to increase

both [CH3OH] and [CO] to increase

both [CH3OH] and [H2] to decrease
Chemistry
1 answer:
Eddi Din [679]3 years ago
6 0

Answer:

[CH₃OH] to decrease and [CO] to increase.

Explanation:

  • Since the energy appears as a product. So, the system is exothermic that releases heat.
  • Increasing the temperature of the system will cause the system to be shifted to the left side to attain the equilibrium again.
  • So, the right answer is:

<em>[CH₃OH] to decrease and [CO] to increase.</em>

<em></em>

You might be interested in
Where does the Sun’s light come from and why does it look different at different times of the day?
Contact [7]

Answer:

Sun light comes from the sun which is a part of our solar system

and it look different because the earth is spinning so the angle will can and that will determine if the sun rays will get light or darker

3 0
3 years ago
Draw the alkene formed when 1-heptyne is treated with hbr in the presence of peroxide.
Nimfa-mama [501]
<h2>Heptene formed is -</h2><h2>CH_3-CH_2-CH_2-CH_2-CH_2-CH=CHBr</h2>

Explanation:

The two possibilities when the peroxide is not present

  • CH_{3}-CH_{2}-CH_{2}-CH_{2}-CH_{2}-C≡CH +HBr → CH_3-CH_2-CH_2-CH_2-CH_2-CBr=CH_{2}

  • CH_3-CH_2-CH_2-CH_2-CH_2-CBr=CH_2 + HBr →CH_3-CH_2-CH_2-CH_2-CH_2-CBr_2-CH_3

In presence peroxide,

CH_3-CH_2-CH_2-CH_2-CH_2-C≡CH+ HBr →CH_3-CH_2-CH_2-CH_2-CH_2-CH=CHBr

  • When peroxides are present in the reaction mixture, hydrogen bromide adds to the triple bond of heptane with regioselectivity.
  • This reaction is opposite to that of Markovnikov's rule which says that when asymmetrical alkene reacts with a protic acid HX, then the hydrogen of an acid is attached to the carbon with more in number of hydrogen substituents, and the halide (X) group is attached to the carbon with more in number of substituents of alkyl.
  • One mole of HBr adds to one mole of 1-heptane.
  • The structure of heptene formed is -

CH_3-CH_2-CH_2-CH_2-CH_2-CH=CHBr

5 0
3 years ago
According to the law of conservation of mass, mass is neither created nor destroyed in any ordinary chemical reaction. Which of
sladkih [1.3K]

There are no options provided, therefor I cannot answer the question.

4 0
3 years ago
For a reaction to occur, energy must be _____ to break chemical bonds.
lapo4ka [179]

Answer: The correct answer is absorbed.

Explanation:

Bond formation is a type of exothermic process. In these reactions when two atoms come close to each other, energy is released in this process.

On the other hand, in the breaking of bond, energy is required because the atoms are to be separated from each other. This is a type of endothermic process. So, the energy must be absorbed.

Hence, the correct answer is absorbed.

6 0
3 years ago
Read 2 more answers
“Aqueous calcium hydroxide reacts with carbon dioxide gas to produce solid calcium carbonate and liquid water.” Which chemical e
Svetlanka [38]
Ca(OH)2(aq) + CO2(g) —> CaCO3(g) + H2O(l)
4 0
3 years ago
Other questions:
  • Nitrogen dioxide is produced by combustion in an automobile engine. For the following reaction, 0.377 moles of nitrogen monoxide
    13·1 answer
  • What are the 4 variables that describe a gas
    12·1 answer
  • Which process would produce a similar pathway? condensation dehydration decomposition melting
    6·2 answers
  • Which one doesnt belong in the list below?
    9·1 answer
  • When a counterfeit detection pen is used on an authentic bill, what color does it turn?
    15·1 answer
  • Hey I have a chemistry problem pls tell me how do you find the percentage thx...
    11·1 answer
  • What are middle-latitude cyclones?
    11·1 answer
  • Harvey mixes two liquids. Which observation of the new mixture most likely indicates a precipitate is O A. a cloudy appearance O
    9·1 answer
  • Which of the following is a difference between electromagnetic waves and sound waves?
    15·1 answer
  • Aq4w3xtcdryfvtugbyihnuojmipk,[okmpjionhu i gyuftvycdrxszae
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!